======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '329'
                                          'artist'  'Mohammed Rafi'
                                     'text_people'  ''
                                         'release'  'Ghost World.'
                                           'title'  'Jaan Pehechaan Ho'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rafi', 'soundtrack', 'indian', 'hindi', 'world', 'bollywood']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-video;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '126.726'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'TALB' (Album/Movie/Show title)                     'Ghost World.'
'TBPM' (BPM (beats per minute))                     '126.726'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Jaan Pehechaan Ho'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mohammed Rafi'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rafi', 'soundtrack', 'indian', 'hindi', 'world', 'bollywood']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.73 dB'
'TXXX:replaygain_track_peak'                        '0.254330'

========================== row from database ==========================
                                              'id'  380555
                                            'path'  /data/Music/Bulk/0soundtrack/Ghost World (soundtrack)/01 - mohammed rafi - jaan pehechaan ho.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  329
                                           'genre'  soundtrack-video;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  7898044
                                           'mtime'  1621630357
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack (soundtrack) 01 mohammed rafi jaan pehechaan soundtrack video;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Mohammed Rafi
                                     'tag_release'  Ghost World.
                                       'tag_title'  Jaan Pehechaan Ho
                                             'bpm'  126.726
                                    'search_title'  'ho':3 'jaan':1 'pehechaan':2
                                   'search_artist'  'mohammed':1 'rafi':2
                                  'search_release'  'ghost':1 'world':2,3
                                     'search_rest'  '0soundtrack':1 'jaan':6 'mohammed':4 'mor':17 'pehechaan':7 'pl':12 'rafi':5 'set':9,11,14,16 'shirleyspinoza':13,15 'soundtrack':2,3 'video':8,10
                                    'search_combo'  '0soundtrack':9 'ghost':6C 'ho':3A 'jaan':1A,14 'mohammed':4B,12 'mor':25 'pehechaan':2A,15 'pl':20 'rafi':5B,13 'set':17,19,22,24 'shirleyspinoza':21,23 'soundtrack':10,11 'video':16,18 'world':7C,8C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rafi', 'soundtrack', 'indian', 'hindi', 'world', 'bollywood']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630357.2460945  (2021-05-21 22:52:37)
                             'size'  7898044